TYPICAL RISER SWIVEL SHACKLE
(All Dimensions in Inches)
A
A
B
C
C
G
Nominal
(max)
(max)
(min) (min)
(max)
(min)
C h a i n Size
3.50
5.25
1.61
1.69
5.62
3.19
1 1/4
3.50
5.25
3.19
5.62
2.22
2.34
1 3/4
3.50
5.25
5.62
3.19
2.57
2.71
2
3.50
5.25
3.19
2.84
2.98
5.62
2 1/4
3.50
5.25
5.62
3.23
3.39
3.19
2 1/2
3.50
5.25
3.23
3.39
5.62
3.19
2 3/4
THE TOP END OF A RISER SWIVEL SHACKLE IS REQUIRED TO FIT A SHACKLE EYE
NOTE :
PLATE OF A FLEET MOORING BUOY. THE BOTTOM END OF THE RISER SWIVEL
SHACKLE WILL BE THE SAME SIZE AS THE CHAIN SWIVEL SHACKLE AND WILL BE
REQUIRED TO FIT A COMMON LINK OF THE SPECIFIED NOMINAL CHAIN SIZE, BUT
THE COMMON LINK SHALL NOT BE PROVIDED WITH THE RISER SWIVEL SHACKLE.
RISER SWIVEL SHACKLES SHALL MEET ALL CHEMICAL, MECHANICAL, PHYSICAL AND
TESTING REQUIREMENTS SPECIFIED FOR THE SWIVEL OF THE SAME NOMINAL CHAIN
SIZE.
Figure B-19. Typical Riser Swivel Shackle
B-28